Video Reveals Hidden Murder Plot On Mad MenMargaret Hartmann12/23/10 4:55pmFiled to: mad worldMad Men Pete DonMad MenVideoTV32EditSend to EditorsPromoteShare to KinjaToggle Conversation toolsGo to permalinkWe've been so blind. We watched all of Mad Men without realizing Pete and Don are plotting to kill each other. Pete's readying his shotgun! Don made that plane go down! Or perhaps we're too easily swayed by dramatic music.